[solved] OpenVPN - works fine from WAN, but I replay error from LAN

Installing and Using OpenWrt
1

Hi,

I got my openVPN working to get LAN access from my phone and forward my internet via home too.

I would like to have it as an always on VPN, but currently when I'm on the LAN it throws the following error:

Thu Dec 16 17:04:03 2021 daemon.err openvpn(server)[31572]: 10.0.0.230:39306 tls-crypt unwrap error: bad packet ID (may be a replay): [ #1 / time = (1639674235) 2021-12-16 17:03:55 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings
Thu Dec 16 17:04:03 2021 daemon.err openvpn(server)[31572]: 10.0.0.230:39306 tls-crypt unwrap error: packet replay
Thu Dec 16 17:04:03 2021 daemon.err openvpn(server)[31572]: 10.0.0.230:39306 TLS Error: tls-crypt unwrapping failed from [AF_INET]10.0.0.230:39306

Is this related to the "hair-pinning" involved in the vpn address being my public address?

2

Sorry. Solved it. Well. In a way.

I changed protocol to TCP.

3

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